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2Nd Grade Advanced Math Week of April 13Th 2nd Grade Advanced Math Week of April 13th MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY LEARNING OBJECTIVE: LEARNING OBJECTIVE: LEARNING OBJECTIVE: LEARNING OBJECTIVE: LEARNING OBJECTIVE: Today we will name Today we will Today we will Today we will Today we will polygons. classify classify classify celebrate Ms. Today we will quadrilaterals and quadrilaterals by quadrilaterals any Salerno’s Birthday! explore polygon describe their their attributes. their attributes. attributes. attributes. 1. Watch this 1. Review the Click on the link 1. Complete Choose ONE activity Brain Pop! Quadrilateral below. Thursday to complete from the list :) vocabulary page. Practice Page Bonus: Send a Username: cwe http:// picture to Ms. Password: comet 2. Complete studyjams.scholas Salerno! Tuesday practice tic.com/ https:// page. studyjams/jams/ Celebrate my birthday with www.brainpop.co math/geometry/ me from afar! m/math/ classify- geometryandmea quadrilaterals.ht 1. Go outside and surement/ m ride your bike. polygons/ 1. Listen to and 2. Do an online 2. Take the quiz. sing along to the yoga class. Feel free to play Karaoke song. (many to choose the game, too! from on You 2. Take the quiz. Tube) 3. Complete Monday Practice 3. Go back into 3. Bake a cake Page the quiz to review the 4. Sing and dance answers (if any) along to a Taylor you missed. Swift song 4. Complete 5. Draw a picture Wednesday’s of something I practice page. love. QUADRILATERALS 3.M.G.A.01(Adv.) The Highly Proficient student can recognize and sort examples of quadrilaterals that have shared attributes and draws examples and non- examples of quadrilaterals that are not rhombuses, rectangles, or squares. Academic Vocabulary Term Definition Visual/Examples a closed plane figure Polygons with straight sides A polygon with four Quadrilateral sides and four angles A quadrilateral with 2 Rhombus pairs of parallel sides and 4 equal sides A quadrilateral with 2 pairs of parallel sides, 2 Rectangle pairs of equal sides 4 right angles A quadrilateral with 2 pairs of parallel sides 4 Square equal sides 4 right angles - 2 sets of parallel sides a quality belonging to a Attribute - 4 right angles particular thing - 2 sets of equal sides - 4 equal sides Parallel Lines lines that never touch MONDAY Naming polygons ✩ Polygons are named for the number of sides they have. triangle quadrilateral pentagon hexagon octagon Quadrilaterals, which have four sides, can be different shapes. rectangle rhombus square parallelogram trapezoid Circle the quadrilaterals. Write the name of each polygon in the box. © Dorling Kindersley Limited [2010] TUESDAY Directions: Please answer each question using what you know about shapes. 1. What is the definition of a rhombus? _________________________________________________________________________________ _________________________________________________________________________________ 2. What is the name of the quadrilateral with 4 equal sides and 4 right angles? _________________________________________________________________________________ _________________________________________________________________________________ 3. Max drew a shape that had 4 right angles and 4 straight sides. It also had 2 sets of congruent sides. He called it a rectangle and John called it a square. Who is right and why? _________________________________________________________________________________ _________________________________________________________________________________ True/False Read the statement. Circle whether it is true or false. If the statement is false, make it true. 1. A square is always a rectangle T or F _____________________________________ 2. A quadrilateral has 3 sides T or F _________________________________________ 3. A quadrilateral must be a closed shape with 4 straight sides T or F _______ 4. All quadrilaterals have the same number of angles T or F __________________ 5. Parallel lines always intersect T or F _______________________________________ WEDNESDAY 1. Which geometric figure is a quadrilateral? 2. Brooke drew a shape in art class. The shape has four sides. Two sides are long and two sides are short. What shape did Brooke draw? Draw a picture to help. a. Square b. Rectangle c. Circle d. Triangle 3. Emily says that a square is always a rectangle. Jenna says that a rectangle is always a square. Who is correct and why are they correct? a. Emily is correct because a square is always a rectangle. Jenna is not correct because a rectangle is only a square if ALL sides are the same length. Otherwise, it is just a rectangle. b. Jenna is correct because a rectangle has all equal sides. c. Emily is correct because both a rectangle and a square have equal sides. d. Neither of them are correct. THURSDAY 1 What shape am I? 2 What shape am I? I’m a quadrilateral that has four I’m a quadrilateral with four sides, but two sides are a shorter sides that are of equal length. length, and the other two sides When my sides touch they are a longer length. My sides create a right angle! I have both create a right angle when they parallel and perpendicular lines! touch. I have both parallel and perpendicular lines! 3 What shape am I? 4 What shape am I? I’m a quadrilateral that has two sides I’m a quadrilateral where all four sides that are a shorter length, and two sides are of equal length. When my sides that are a longer length. When my touch, I create two obtuse (large) sides touch, I create two obtuse (large) angles, and two acute (small) angles. I angles, and two acute (small angles). I feel a little slanted, even though I have feel a little slanted, even though I have two sets of parallel lines. two sets of parallel lines. 5 What shape am I? 6 What shape am I? I’m a unique quadrilateral that you I’m a unique quadrilateral that has may see in the sky. I have two sides one pair of parallel lines. These that are a shorter length, and two parallel lines don’t have to be the sides that are a longer length. My same length. My angles can be angles can be both large (obtuse) and both large and small! small (acute)! None of my sides are parallel to each other. Answer Key Monday: Circle the quadrilaterals: Circle 2nd and 4th shape on row 1 Circle 1st, 2nd, and 4th shape on row 2 Write the names of the polygons: 1st Row: parallelogram, octagon, triangle, pentagon, square 2nd Row: hexagon, rhombus, rectangle, trapezoid, triangle Tuesday: 1. A quadrilateral with 2 sets of parallel sides and all equal sides. It is different than a square because it has no right angles. 2. Square. 3. It could be either so both Max and John could be correct. I would say Max was correct because usually when we say it is a square we say that all sides are congruent. In a rectangle it is more correct to say that it has two sets of congruent sides because the top and bottom are congruent and the right and left are congruent so there are two sets of congruent sides. However, that could technically be said about a square as well. True/False: 1. True 2. False. A quadrilateral has 4 sides. 3. True. 4. True. 5. False. Parallel lines never intersect. Wednesday: 1. A 2. B. 3. A. Thursday: 1. Square 2. Rectangle 3. parallelogram 4. rhombus 5. trapezoid 6. kite.
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